CA1083117A - Method and apparatus for the recovery of vulcanised elastomeric material - Google Patents

Method and apparatus for the recovery of vulcanised elastomeric material

Info

Publication number
CA1083117A
CA1083117A CA262,692A CA262692A CA1083117A CA 1083117 A CA1083117 A CA 1083117A CA 262692 A CA262692 A CA 262692A CA 1083117 A CA1083117 A CA 1083117A
Authority
CA
Canada
Prior art keywords
heat
tyre
article
tools
drum
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA262,692A
Other languages
English (en)
French (fr)
Inventor
William D. Bennett
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dunlop Ltd
Original Assignee
Dunlop Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dunlop Ltd filed Critical Dunlop Ltd
Application granted granted Critical
Publication of CA1083117A publication Critical patent/CA1083117A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D3/00—Cutting work characterised by the nature of the cut made; Apparatus therefor
    • B26D3/003—Cutting work characterised by the nature of the cut made; Apparatus therefor specially adapted for cutting rubber
    • B26D3/005—Cutting work characterised by the nature of the cut made; Apparatus therefor specially adapted for cutting rubber for cutting used tyres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
    • B29B17/02—Separating plastics from other materials
    • B29B17/0206—Selectively separating reinforcements from matrix material by destroying the interface bound before disintegrating the matrix to particles or powder, e.g. from tires or belts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
    • B29B17/04—Disintegrating plastics, e.g. by milling
    • B29B2017/0424—Specific disintegrating techniques; devices therefor
    • B29B2017/044—Knives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2030/00—Pneumatic or solid tyres or parts thereof
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/52—Mechanical processing of waste for the recovery of materials, e.g. crushing, shredding, separation or disassembly
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/62—Plastics recycling; Rubber recycling
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S241/00—Solid material comminution or disintegration
    • Y10S241/31—Rubber preparation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
CA262,692A 1975-10-08 1976-10-05 Method and apparatus for the recovery of vulcanised elastomeric material Expired CA1083117A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB41173/75 1975-10-08
GB4117375A GB1554858A (en) 1975-10-08 1975-10-08 Method and apparatus for the recovery of vulcanised elastomeric material

Publications (1)

Publication Number Publication Date
CA1083117A true CA1083117A (en) 1980-08-05

Family

ID=10418441

Family Applications (1)

Application Number Title Priority Date Filing Date
CA262,692A Expired CA1083117A (en) 1975-10-08 1976-10-05 Method and apparatus for the recovery of vulcanised elastomeric material

Country Status (19)

Country Link
US (1) US4090670A (nl)
JP (1) JPS602166B2 (nl)
AU (1) AU508588B2 (nl)
BE (1) BE847121A (nl)
BR (1) BR7606727A (nl)
CA (1) CA1083117A (nl)
DE (1) DE2645514A1 (nl)
ES (1) ES452191A1 (nl)
FI (1) FI61831C (nl)
GB (1) GB1554858A (nl)
GR (1) GR61642B (nl)
IE (1) IE44126B1 (nl)
IN (1) IN145537B (nl)
IT (1) IT1077065B (nl)
NL (1) NL7611089A (nl)
NZ (1) NZ182209A (nl)
SE (1) SE419314B (nl)
SU (1) SU1011053A3 (nl)
ZA (1) ZA765996B (nl)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4355556A (en) * 1980-09-12 1982-10-26 Kaca Corporation Vehicle tire rim core remover
US4394983A (en) * 1981-03-02 1983-07-26 Kaca Corporation Tire and refuse shredder
YU42033B (en) * 1982-03-05 1988-04-30 Sava Kranj Method for the continuous processing of crude waste rubber into a secondary rubber raw material
US4506034A (en) * 1982-11-29 1985-03-19 Sava Kranj Industrija Gumijevih, Usnjenih In Kemicnih Izdelkov N.O.Sol.O. Method for the continuous processing of coarse-grained waste rubber into a secondary rubber raw material
DE3623795C1 (nl) * 1986-07-15 1987-10-22 Rehau Ag + Co, 8673 Rehau, De
US4873759A (en) * 1988-05-25 1989-10-17 Nu-Tech Systems, Inc. Tire debeading machine
US4925113A (en) * 1989-04-20 1990-05-15 The Minster Machine Company Scrap tire processing apparatus
US5054351A (en) * 1989-04-27 1991-10-08 Mrp Recycling Technologies Inc. Tire splitter
US5120767A (en) * 1990-05-21 1992-06-09 Caoutech Inc. Process and apparatus for reclaiming the economic components of scrap rubber tires
WO1992022409A1 (en) * 1991-06-13 1992-12-23 George Veres Method of reclaiming rubber from vehicle tyres
US5199337A (en) * 1991-09-06 1993-04-06 Jack Parker Tire cutter apparatus
US5397065A (en) * 1992-11-03 1995-03-14 Illinois Institute Of Technology Solid state shear extrusion pulverization
US5395055A (en) * 1992-11-03 1995-03-07 Illinois Institute Of Technology Solid state shear extrusion pulverization
US5415354A (en) * 1992-11-03 1995-05-16 Illinois Institute Of Technology Solid state shear extrusion pulverization
BR9300252A (pt) 1993-01-22 1994-08-09 Da Cunha Lima Luiz Ca Oliveira Processo rápido para regeneração de borracha vulcanizada ou semi-vulcanizada
US5704555A (en) * 1993-08-02 1998-01-06 Illinois Institute Of Technology Single-screw extruder for solid state shear extrusion pulverization and method
US5743471A (en) * 1993-08-02 1998-04-28 Illinois Institute Of Technology Solid state shear extrusion pulverization
WO1995015819A1 (en) 1993-12-07 1995-06-15 Northwestern University Reconstituted polymeric materials
US5588600A (en) * 1995-06-07 1996-12-31 Perfido; Kenneth F. Process and apparatus for making crumb rubber from vehicle tires
US5683038A (en) * 1995-12-06 1997-11-04 Shinal; Thomas J. Tire dissection system
US6479003B1 (en) 1998-11-18 2002-11-12 Northwestern University Processes of mixing, compatibilizing, and/or recylcing blends of polymer materials through solid state shear pulverization, and products by such processes
US6240819B1 (en) * 1999-04-22 2001-06-05 Autop Precision Machinery Co., Ltd. Apparatus for cutting a scrap tire
US6494390B1 (en) 2000-05-24 2002-12-17 Northwestern University Solid state shear pulverization of multicomponent polymeric waste
US6818173B1 (en) 2000-08-10 2004-11-16 Northwestern University Polymeric blends formed by solid state shear pulverization and having improved melt flow properties
US6513737B2 (en) 2001-03-09 2003-02-04 Illinois Institute Of Technology Apparatus and process for pulverization of a polymeric material
WO2004050320A1 (en) * 2002-12-02 2004-06-17 Pirelli & C. S.P.A. Extrusion pulverization process of a vulcanized rubber material
GB2397783B (en) * 2003-02-03 2005-07-27 Vhe Equipment Services Ltd Apparatus for and process of recycling tyres
CA2643449A1 (en) * 2006-02-27 2007-08-30 Entire Solutions Ltd Apparatus for, and methods of, compacting a tyre part
CN112372881A (zh) * 2020-09-25 2021-02-19 安徽新虹纺织有限公司 一种废弃纺织物制备塑料颗粒的生产装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1963943A (en) * 1930-05-31 1934-06-19 Xylos Rubber Company Process for disintegrating and devulcanizing rubber scrap
FR942041A (fr) * 1946-05-21 1949-01-27 Machine pour dévulcaniser et régénérer le caoutchouc vulcanisé, naturel ou synthétique
US2494593A (en) * 1947-09-20 1950-01-17 U S Rubber Reclaiming Company Reclaiming rubber
US2996109A (en) * 1958-05-13 1961-08-15 James D Mcmurray Tire buffing machine
DE1579098B1 (de) * 1961-06-03 1971-03-25 Chemolimpex Verfahren zur Wiedergewinnung von Gummi und Textilfasern aus abgefahrenen Fahrzeugreifen
US3721392A (en) * 1971-03-01 1973-03-20 Lyons Ind Inc Tire grinding feed device
CA1019120A (en) * 1973-07-16 1977-10-18 Kennametal Inc. Method and apparatus for removing tread material from vehicle tires

Also Published As

Publication number Publication date
FI61831C (fi) 1982-10-11
BE847121A (fr) 1977-01-31
FI61831B (fi) 1982-06-30
SE419314B (sv) 1981-07-27
ES452191A1 (es) 1978-05-01
NZ182209A (en) 1978-11-13
FI762814A (nl) 1977-04-09
AU1836076A (en) 1978-04-13
IE44126B1 (en) 1981-08-26
IE44126L (en) 1977-04-08
BR7606727A (pt) 1977-11-16
AU508588B2 (en) 1980-03-27
ZA765996B (en) 1977-09-28
IT1077065B (it) 1985-04-27
JPS5286480A (en) 1977-07-18
SU1011053A3 (ru) 1983-04-07
NL7611089A (nl) 1977-04-13
JPS602166B2 (ja) 1985-01-19
US4090670A (en) 1978-05-23
GB1554858A (en) 1979-10-31
SE7611100L (sv) 1977-04-09
IN145537B (nl) 1985-01-05
DE2645514A1 (de) 1977-06-02
GR61642B (en) 1978-12-05

Similar Documents

Publication Publication Date Title
CA1083117A (en) Method and apparatus for the recovery of vulcanised elastomeric material
US4363450A (en) Method for manufacture of rubber granulate from old tires
EP0591266B1 (en) Method of reclaiming rubber from vehicle tyres
US4184642A (en) Apparatus for the recovery of vulcanized elastomeric material
US3426828A (en) Tire tread cutting apparatus and method
US5250131A (en) Method for recovering metal reinforcement from rubber tires
DK154403B (da) Fremgangsmaade og apparat til fjernelse af mindst et lag af armeringselementer fra et gummidaeks armeringslag eller baelte
US4840316A (en) Rubber crumb recovery from vehicle tires
US20010047585A1 (en) Method for treating and recycling tires in particular and installation for implementing the same
US4925113A (en) Scrap tire processing apparatus
US4012973A (en) Tire cutting apparatus
WO2003035379A1 (en) Method and apparatus for cutting a ribbon of rubber-coated fabric
JP4011776B2 (ja) 使用済みｓｔコンベヤベルトの処理方法とその装置
US2298685A (en) Apparatus for debeading tires
JP5114603B1 (ja) 廃タイヤ切断方法及び装置
CA1106752A (en) Tire stripping apparatus and method
US4770077A (en) Tire debeader
WO1995004640A1 (en) Method for recycling tires
US20040173699A1 (en) Tire recycling system and apparatus used therefor
GB2397783A (en) Apparatus for and process of cutting and recycling tyres
EP0477368A1 (en) Method for extraction of breaker metal cords from tyres
US4852812A (en) Apparatus and method for preparing fragments from tire casings
RU2284908C1 (ru) Способ разрезания покрышки
US3803693A (en) Method for extracting metal reinforcing plies from automobile tires and a device for accomplishing same
RU2375177C1 (ru) Способ переработки покрышек, подлежащих утилизации

Legal Events

Date Code Title Description
MKEX Expiry